Features:
This bike mirrors 18-26 mm handlebars with convex mirror designs for a more wide field vision, which provides you HD visuals of the road conditions behind you to help keep you safe from road accidents.
The mirrors can be mounted on an electric bike, city bike, mountain bike, etc.
The bike's rearview mirror can be rotated 360 so that could be adjusted in any direction to help you watch every direction of your back.
Vientiane Control Buckle
Adjust the reflector to its proper position, and make cycling safer
Compatible with 90% of mountain bikes and road bikes

Specifications:
Material of Bike Mirror: Nylon frame, acrylic lens
Weight (1 pcs) : About 100g (estimated weight)
Fit Diameter: 18-26mm handlebar
Mirror diameter: About 8cm

Package Includes:
1 x Adjustable Convex Bicycle Rearview Mirror